[Geomag-daily] Daily Report, Thursday, November 8, 2018, YD 312

[Sauter, Edward]

All,
The following discrepancies were noted this day:

*Deadhorse.  From 2011 through 2027 UT, on 11/7/18 (YD 311), the
Fluxgate magnetometer was disturbed due to realignment of the E component
with the Earth's magnetic field.  At 2050 UT, on 11/7/18 (YD 311), we lost
the internet, but we are receiving GOES transmissions.*

*Deadhorse Test System (DHT).  The Deadhorse Test System was restored at
2013 UT, but we lost the internet connection at 2050 UT, on 11/7/18 (YD
311). *

*Shumagin.  The derived plots, Dist, SQ and SV were all corrupted during
the following intervals: 1409 through 1855 UT, on 11/7/18 (YD 311), 2238
UT, on 11/7/18 (YD 311) through 0100 UT, 11/8/18 (YD 312), 0442 through
0705 UT, 11/8/18 (YD 312), and 1058 through 1306 UT, 11/8/18 (YD 312).  We
are not receiving GOES transmissions from Shumagin, but I can't connect to
the Display PC to correct the problem.  Bomgar says the Shumagin Display PC
is offline.  I've sent Tina Anderson a text asking her to look into this. *


*College.  There was a bad 1 second value in the H Component at 0939 UT, on
11/8/18 (YD 312).  Most likely a bin change.*


*Tucson. There is a data gap in the derived plots,Dist, SQ and SV from
00058 through 0242 UT, on 11/8/18 (YD 312).  The derived plots, Del F, X, Y
Dist, SQ and SV all stopped at 1305 UT, on 11/8/18 (YD 312). *

*Stennis. According to the GOES error emails, we are not receiving
transmissions from Stennis, but I have reset MagWorm and looked at the GOES
module. The transmissions are taking place. There is a (small) Artificial
Disturbance from 2035 through 2127 UT, on 11/7/18 (YD 311). *

*Honolulu. We are still experiencing data gaps as follows: 1956 through
2000 UT, on 11/7/18 (YD 311), 0430 through 0432 UT, 0452 through 0456
UT, 0818 through 0822 UT, 0823 through 0826 UT, and 1346 through 1350
UT, on 11/8/18 (YD 312). *

*San Juan.  According to the GOES error emails, we are not receiving
transmissions from San Juan, but I have looked at the GOES module. The
transmissions are taking place. *


*Dist., SQ and SV.  The derived plots from Shumagin, Dist, SQ and SV were
all corrupted during the following intervals: 1409 through 1855 UT, on
11/7/18 (YD 311), 2238 UT, on 11/7/18 (YD 311) through 0100 UT, 11/8/18 (YD
312), 0442 through 0705 UT, 11/8/18 (YD 312), and 1058 through 1306 UT,
11/8/18 (YD 312).  There is a data gap at Tucson in the derived plots,Dist,
SQ and SV from 00058 through 0242 UT, on 11/8/18 (YD 312).  At Tucson, the
derived plots, Dist, SQ and SV all stopped at 1305 UT, on 11/8/18 (YD 312).
*


*Boulder E-Field. None.*

*DST.  **There is the daily offset in the USGS Dst-1min plot resulting from
the corresponding data gap in the plot for Kakioka at around the end/start
of each day.*

That's all,
Ed Sauter
-- 
Edward A. Sauter
US Geological Survey
Box 25046 DFC, MS 966
Denver, CO 80226-0046 USA
E-mail: esauter at usgs.gov
Phone: 303-273-8471
Fax 303-273-8506
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